15631098

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{673}}^1$

素因数の和:771

約数の個数: 48

約数和(自身を含む): 36881280

約数和(自身を除く): 21250182

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 79, 98, 147, 158, 237, 294, 474, 553, 673, 1106, 1346, 1659, 2019, 3318, 3871, 4038, 4711, 7742, 9422, 11613, 14133, 23226, 28266, 32977, 53167, 65954, 98931, 106334, 159501, 197862, 319002, 372169, 744338, 1116507, 2233014, 2605183, 5210366, 7815549, 15631098]

約数ペア:

[(1, 15631098), (2, 7815549), (3, 5210366), (6, 2605183), (7, 2233014), (14, 1116507), (21, 744338), (42, 372169), (49, 319002), (79, 197862), (98, 159501), (147, 106334), (158, 98931), (237, 65954), (294, 53167), (474, 32977), (553, 28266), (673, 23226), (1106, 14133), (1346, 11613), (1659, 9422), (2019, 7742), (3318, 4711), (3871, 4038)]